3RACING 48 Pitch 46T Pinion Gear - 7075 Hard Coating - 3RAC-PG4846  [3RAC-PG4846]

3RACING 48 Pitch Pinion Gear 46T (7075 w/ Hard Coating) - 3RAC-PG4846
Price:
AUD$6.69
Brand:
3Racing
Model:
3RAC-PG4846
Condition:
Brand New
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Performance Pinion for Track and Trail

The 3Racing 48 Pitch Pinion Gear 46T is made from robust 7075 aluminium to provide a solid upgrade path for both racing and weekend trail rigs. Precision machining supports consistent engagement and predictable drivetrain behaviour.

Durability Through Hard Coating

With a hard coating over the 7075 core, this pinion resists wear and surface fatigue during extended runs. The finish helps keep tooth profiles stable so performance stays consistent over time.

Simple Fit for 1/10 Scale Cars

Designed for common 1/10 scale 48 pitch systems, this 46T pinion is straightforward to install and is a popular choice for hobbyists wanting a durable replacement or upgrade.

Do I need special tools to fit this pinion?

Basic tools such as hex drivers and a motor mount spanner are usually sufficient. A dial indicator helps for precise mesh checks but is not required for most hobbyists.

Will the hard coating affect gear mesh?

The coating is thin and applied to improve wear resistance, so it should not negatively affect mesh if the gears are installed with the correct clearance.

Is heat a concern with aluminium pinions?

Aluminium conducts heat well, but monitor motor and ESC temperatures with high load setups. Ensure adequate cooling and avoid sustained overloading to preserve gear life.

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